Grandola ed Uniti, Italy

Full City Profile

1.9 /5.0

D Poor

1,358 Population 450/sq mi density

1,273 ft Elevation 388 meters

57°F Avg Temperature 14°C

Overall

1.9 / 5.0

Below average overall score based on economy, affordability, safety and education

Economy

1.9 / 5.0

$16,086 median income, 12.8% unemployment

Grandola ed Uniti enjoys a temperate climate with an average annual temperature of 57°F (14°C). Winters average 42°F in January while summers reach 73°F in July. The area gets 282 sunny days per year. Annual precipitation totals 75.4 inches. The area receives 12.8 inches of snow annually.

Temperature

42°F Jan (5°C) 73°F Jul (23°C)

Annual Average	57.2°F
	6% above US avg
January Average	42°F (5°C)
July Average	73°F (23°C)
Sunny Days	282 days/yr

Geography

Elevation	1,273 ft (388 m)
Area	3.0 sq mi (7.8 km²)
Population Density	450/sq mi
Coordinates	46.0249°N, 9.2127°W
Timezone	Europe/Rome

Precipitation & Snow

Annual Rainfall 75.4"

98% above US avg

Snowfall 12.8"

Wettest Month (May) 5.75"

Driest Month (Feb) 2.09"

Air Quality

Earthquake History

913 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.0. Most recent: M4.1 on Jul 21, 2025.

Apr 11, 2003	1 km SSW of Carezzano Maggiore, Italy	M5.0	139 km
Oct 29, 1995	0 km WNW of Adro, Italy	M4.9	73 km
Aug 21, 2000	1 km WNW of Oviglio, Italy	M4.9	141 km
Apr 18, 2005	2 km WSW of Marsaglia, Italy	M4.9	147 km
Dec 29, 1999	12 km N of Isolaccia, Italy	M4.8	106 km
Jul 18, 2001	3 km S of Masio, Italy	M4.7	147 km
Nov 20, 1991	1 km WSW of Churwalden, Switzerland	M4.7	87 km
Aug 28, 1994	6 km SSW of Muotathal, Switzerland	M4.5	106 km
Oct 1, 2001	11 km WSW of Tubre, Italy	M4.5	107 km
Apr 6, 2000	11 km WSW of Tubre, Italy	M4.5	107 km
Apr 16, 2020	2 km SE of Marsaglia, Italy	M4.5	148 km
Jan 4, 2009	3 km S of Wildhaus, Switzerland	M4.5	128 km
Feb 17, 1992	4 km NNE of Scharans, Switzerland	M4.5	84 km
Oct 3, 2012	1 km WSW of Lugagnano Val d'Arda, Italy	M4.5	142 km
May 8, 1992	0 km NNW of Sennwald, Switzerland	M4.4	140 km
Jun 14, 1993	3 km S of Vogogna, Italy	M4.4	71 km
May 15, 1992	1 km W of Sennwald, Switzerland	M4.4	139 km
Nov 22, 1997	4 km SSW of Krummenau, Switzerland	M4.4	132 km
May 8, 1992	2 km WSW of Sennwald, Switzerland	M4.4	138 km
Apr 29, 2003	2 km SSW of Varen, Switzerland	M4.3	128 km

Source: USGS (M2.5+, 1990–2025)

Tsunami History

4 tsunamis recorded within 500 km. Highest wave on record: 95.0 m (312 ft).

Year	Location	Cause	Max Wave	Deaths	Distance
1987	VALTELLINA	Meteorological	95.0 m	27	95 km
1601	LAKE LUCERNE	Eruption + Earthquake	4.0 m	8	102 km
1996	LAKE BRIENZ	Meteorological	0.5 m	—	123 km
1868	LAKE GARDA	Earthquake	—	—	121 km

Source: NOAA/NCEI Historical Tsunami Database. Sorted by wave height.

Monthly Weather

Month	Avg Temperature	Precipitation	Summary
January	42°F (5°C)	2.9 in
February	36°F (2°C)	2.1 in	Driest
March	41°F (5°C)	3.2 in
April	46°F (8°C)	4.5 in
May	54°F (12°C)	5.8 in	Wettest
June	61°F (16°C)	5.6 in
July	73°F (23°C)	4.8 in	Warmest
August	65°F (18°C)	5.4 in
September	58°F (15°C)	5.7 in
October	50°F (10°C)	5.3 in
November	41°F (5°C)	3.7 in
December	36°F (2°C)	2.6 in	Coldest

Grandola ed Uniti has a seasonal temperature swing of 38°F / from 36°F in December to 73°F in July. Total annual precipitation is 51.6 inches, with May being the wettest month (5.8") and February the driest (2.1").

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